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Лабараторная работа №4 1

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IlyasValiulov 2024-04-04 12:01:27 +04:00
parent e021aac7e7
commit 8404340fc4
11 changed files with 242 additions and 90 deletions
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3
WarmlyShip/src/CollectionAdditionalObjects/AdditionalCollections.java
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@ -6,10 +6,7 @@ import DrawingShip.DrawingWarmlyShip;
import Entities.EntityShip;
import Entities.EntityWarmlyShip;
import java.awt.*;
import java.lang.reflect.Array;
import java.util.ArrayList;
import java.util.List;
import java.util.Random;
public class AdditionalCollections <T extends EntityShip, U extends IDifferentDecks>{

2
WarmlyShip/src/CollectionGenericObjects/AbstractCompany.java
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@ -18,7 +18,7 @@ public abstract class AbstractCompany {
_pictureWidth = picWidth;
_pictureHeight = picHeight;
_collection = collection;
_collection.SetMaxCount(GetMaxCount(), (Class) DrawingShip.class);
_collection.SetMaxCount(GetMaxCount());
}
//перегрузка операторов в джаве не возможна
public DrawingShip GetRandomObject()

7
WarmlyShip/src/CollectionGenericObjects/CollectionType.java Normal file
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@ -0,0 +1,7 @@
package CollectionGenericObjects;
public enum CollectionType {
None,
Massive,
List
}

4
WarmlyShip/src/CollectionGenericObjects/ICollectionGenericObjects.java
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@ -3,10 +3,8 @@ package CollectionGenericObjects;
public interface ICollectionGenericObjects<T>
{
int getCount();
void SetMaxCount(int count, Class<T> type);
void SetMaxCount(int count);
int Insert(T obj);
//подумать что делать с этим методом
int Insert(T obj, int position);
T Remove(int position);
T Get(int position);
}

41
WarmlyShip/src/CollectionGenericObjects/ListGenericObjects.java Normal file
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@ -0,0 +1,41 @@
package CollectionGenericObjects;
import java.util.ArrayList;
import java.util.List;
public class ListGenericObjects<T> implements ICollectionGenericObjects<T> {
private List<T> _collection;
private int _maxCount;
public int getCount() {
return _collection.size();
}
@Override
public void SetMaxCount(int size) {
if (size > 0) {
_maxCount = size;
}
}
public ListGenericObjects() {
_collection = new ArrayList<T>();
}
@Override
public T Get(int position)
{
if (position >= getCount() || position < 0) return null;
return _collection.get(position);
}
@Override
public int Insert(T obj)
{
if (getCount() == _maxCount) return -1;
_collection.add(obj);
return getCount();
}
@Override
public T Remove(int position)
{
if (position >= getCount() || position < 0) return null;
T obj = _collection.get(position);
_collection.remove(position);
return obj;
}
}

43
WarmlyShip/src/CollectionGenericObjects/MassiveGenericObjects.java
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@ -1,18 +1,21 @@
package CollectionGenericObjects;
import DrawingShip.DrawingShip;
import java.lang.reflect.Array;
import java.util.ArrayList;
import java.util.List;
public class MassiveGenericObjects<T> implements ICollectionGenericObjects<T>{
private T[] _collection;
private T[] _collection = null;
private int Count;
public void SetMaxCount(int size, Class<T> type) {
@Override
public void SetMaxCount(int size) {
if (size > 0) {
_collection = (T[]) Array.newInstance(type, size);
if (_collection == null) {
_collection = (T[]) Array.newInstance((Class) DrawingShip.class, size);
Count = size;
}
}
}
@Override
public int getCount() {
return Count;
@ -32,36 +35,6 @@ public class MassiveGenericObjects<T> implements ICollectionGenericObjects<T>{
return -1;
}
@Override
public int Insert(T obj, int position) {
if (position >= getCount() || position < 0)
return -1;
if (_collection[position] == null) {
_collection[position] = obj;
return position;
}
int index = position + 1;
while (index < getCount())
{
if (_collection[index] == null)
{
_collection[index] = obj;
return index;
}
++index;
}
index = position - 1;
while (index >= 0)
{
if (_collection[index] == null)
{
_collection[index] = obj;
return index;
}
--index;
}
return -1;
}
@Override
public T Remove(int position) {
if (position >= getCount() || position < 0)
return null;

43
WarmlyShip/src/CollectionGenericObjects/StorageCollection.java Normal file
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@ -0,0 +1,43 @@
package CollectionGenericObjects;
import DrawingShip.DrawingShip;
import java.util.*;
public class StorageCollection<T> {
private Map<String, ICollectionGenericObjects<T>> _storages;
public StorageCollection()
{
_storages = new HashMap<String, ICollectionGenericObjects<T>>();
}
public Set<String> Keys() {
Set<String> keys = _storages.keySet();
return keys;
}
public void AddCollection(String name, CollectionType collectionType)
{
if (_storages.containsKey(name)) return;
if (collectionType == CollectionType.None) return;
else if (collectionType == CollectionType.Massive)
_storages.put(name, new MassiveGenericObjects<T>());
else if (collectionType == CollectionType.List)
_storages.put(name, new ListGenericObjects<T>());
}
public void DelCollection(String name)
{
if (_storages.containsKey(name))
_storages.remove(name);
}
// в джаве отсутствуют индикаторы
public ICollectionGenericObjects<T> getCollectionObject(String name) {
if (_storages.containsKey(name))
return _storages.get(name);
return null;
}
//дополнительное задание номер 1
public T Get(String name, int position){
if(_storages.containsKey(name))
return _storages.get(name).Remove(position);
return null;
}
}

4
WarmlyShip/src/DrawingShip/CanvasFormShipCollection.java
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@ -1,16 +1,12 @@
package DrawingShip;
import CollectionGenericObjects.AbstractCompany;
import CollectionGenericObjects.ICollectionGenericObjects;
import CollectionGenericObjects.MassiveGenericObjects;
import javax.swing.*;
import java.awt.*;
public class CanvasFormShipCollection<T> extends JComponent
{
//неиспользуемые методы
public ICollectionGenericObjects<T> collection = new MassiveGenericObjects<T>();
public AbstractCompany company = null;
public void SetCollectionToCanvas(AbstractCompany company) {
this.company = company;

1
WarmlyShip/src/FormAdditionalCollection.java
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@ -35,7 +35,6 @@ public class FormAdditionalCollection extends JFrame {
buttonGenerate.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
drawingShip = additionalCollection.CreateAdditionalCollectionShip();
drawingShip.SetPictureSize(getWidth(), getHeight());
drawingShip.SetPosition(50,50);

180
WarmlyShip/src/FormShipCollection.java
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@ -1,9 +1,8 @@
import CollectionGenericObjects.AbstractCompany;
import CollectionGenericObjects.MassiveGenericObjects;
import CollectionGenericObjects.ShipPortService;
import CollectionGenericObjects.*;
import DrawingShip.CanvasFormShipCollection;
import DrawingShip.DrawingShip;
import DrawingShip.DrawingWarmlyShip;
import Entities.EntityShip;
import javax.swing.*;
import javax.swing.text.MaskFormatter;
@ -14,6 +13,7 @@ import java.awt.event.ComponentAdapter;
import java.awt.event.ComponentEvent;
import java.text.ParseException;
import java.util.Random;
import java.util.Stack;
import static java.lang.Integer.parseInt;
@ -22,11 +22,21 @@ public class FormShipCollection extends JFrame{
private Dimension dimension;
public static CanvasFormShipCollection<DrawingShip> _canvasWarmlyShip = new CanvasFormShipCollection<DrawingShip>();
private static AbstractCompany _company = null;
private Stack<DrawingShip> _collectionRemoveObjects = new Stack<DrawingShip>();
private StorageCollection<DrawingShip> _storageCollection = new StorageCollection<DrawingShip>();
private JTextField textBoxCollection = new JTextField();
private JRadioButton radioButtonMassive = new JRadioButton("Massive");
private JRadioButton radioButtonList = new JRadioButton("List");
private JButton buttonAddCollection = new JButton("Add");
private JList listBoxCollection = new JList();
private JButton buttonRemoveCollection = new JButton("Remove");
private JButton buttonCreateCompany = new JButton("Create company");
private JButton CreateButton = new JButton("Create warmlyship");;
private JButton CreateShipButton = new JButton("Create ship");
private JButton RemoveButton = new JButton("Remove");
private JButton GoToCheckButton = new JButton("Check");
private JButton RandomButton = new JButton("RandomShip");
private JButton RemoveObjectsButton = new JButton("Show remove");
private JButton RefreshButton = new JButton("Refresh");
private JComboBox ComboBoxCollections = new JComboBox(new String[]{"", "Хранилище"});
private JFormattedTextField MaskedTextField;
@ -57,7 +67,7 @@ public class FormShipCollection extends JFrame{
break;
default: return;
}
if (_company._collection.Insert(drawingShip, 0) != -1) {
if (_company._collection.Insert(drawingShip) != -1) {
JOptionPane.showMessageDialog(null, "Объект добавлен");
canvasShow();
}
@ -85,22 +95,9 @@ public class FormShipCollection extends JFrame{
MaskedTextField = new JFormattedTextField(mask);
ComboBoxCollections.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
switch (ComboBoxCollections.getSelectedItem().toString()) {
case "Хранилище":
_company = new ShipPortService(getWidth()-200, getHeight()-70, new MassiveGenericObjects<DrawingShip>());
break;
}
}
});
CreateShipButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
CreateObject("DrawingShip");
}
public void actionPerformed(ActionEvent e) { CreateObject("DrawingShip"); }
});
CreateButton.addActionListener(new ActionListener() {
@Override
@ -112,7 +109,8 @@ public class FormShipCollection extends JFrame{
RemoveButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
if (_company == null || MaskedTextField.getText() == null) {
if (_company == null || MaskedTextField.getText() == null ||
listBoxCollection.getSelectedValue().toString() == null) {
return;
}
int pos = parseInt(MaskedTextField.getText());
@ -120,8 +118,11 @@ public class FormShipCollection extends JFrame{
"Удалить", "Удаление",
JOptionPane.YES_NO_OPTION);
if (resultConfirmDialog == JOptionPane.NO_OPTION) return;
if (_company._collection.Remove(pos) != null) {
DrawingShip obj = _storageCollection.Get(
listBoxCollection.getSelectedValue().toString(), pos);
if (obj != null) {
JOptionPane.showMessageDialog(null, "Объект удален");
_collectionRemoveObjects.push(obj);
canvasShow();
}
else {
@ -180,41 +181,140 @@ public class FormShipCollection extends JFrame{
}
});
buttonAddCollection.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
if (textBoxCollection.getText().isEmpty() || (!radioButtonMassive.isSelected()
&& !radioButtonList.isSelected())) {
JOptionPane.showMessageDialog(null, "Не все данные заполнены");
return;
}
CollectionType collectionType = CollectionType.None;
if (radioButtonMassive.isSelected())
{
collectionType = CollectionType.Massive;
}
else if (radioButtonList.isSelected())
{
collectionType = CollectionType.List;
}
_storageCollection.AddCollection(textBoxCollection.getText(), collectionType);
RerfreshListBoxItems();
}
});
buttonRemoveCollection.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
if (listBoxCollection.getSelectedIndex() < 0 || listBoxCollection.getSelectedValue() == null) {
JOptionPane.showMessageDialog(null, "Коллекция не выбрана");
return;
}
int resultConfirmDialog = JOptionPane.showConfirmDialog(null,
"Удалить", "Удаление",
JOptionPane.YES_NO_OPTION);
if (resultConfirmDialog == JOptionPane.NO_OPTION) return;
_storageCollection.DelCollection(listBoxCollection.getSelectedValue().toString());
RerfreshListBoxItems();
}
});
buttonCreateCompany.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
if (listBoxCollection.getSelectedIndex() < 0 || listBoxCollection.getSelectedValue() == null) {
JOptionPane.showMessageDialog(null, "Коллекция не выбрана");
return;
}
ICollectionGenericObjects<DrawingShip> collection =
_storageCollection.getCollectionObject(listBoxCollection.getSelectedValue().toString());
if (collection == null) {
JOptionPane.showMessageDialog(null, "Коллекция не проинициализирована");
return;
}
switch (ComboBoxCollections.getSelectedItem().toString()) {
case "Хранилище":
_company = new ShipPortService(getWidth()-200, getHeight()-70,
collection);
break;
}
RerfreshListBoxItems();
}
});
RemoveObjectsButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
if (_collectionRemoveObjects.empty())
{
return;
}
DrawingShip ship = null;
ship = _collectionRemoveObjects.pop();
if (ship == null)
{
return;
}
FormWarmlyShip form = new FormWarmlyShip("Теплоход", new Dimension(900,565));
form.Init(ship);
}
});
JLabel labelCollectionName = new JLabel("Название коллекции");
ButtonGroup radiobuttonsGroup = new ButtonGroup();
radiobuttonsGroup.add(radioButtonMassive);
radiobuttonsGroup.add(radioButtonList);
_canvasWarmlyShip.setBounds(0, 0, getWidth()-200, getHeight());
ComboBoxCollections.setBounds(getWidth()-190, 10, 150, 20);
CreateShipButton.setBounds(getWidth()-190, 60, 150, 30);
CreateButton.setBounds(getWidth()-190, 100, 150, 30);
MaskedTextField.setBounds(getWidth()-190,200,150,30);
RemoveButton.setBounds(getWidth()-190, 240, 150, 30);
GoToCheckButton.setBounds(getWidth()-190, 280, 150, 30);
RandomButton.setBounds(getWidth()-190, 320, 150, 30);
labelCollectionName.setBounds(getWidth()-190, 10, 150, 20);
textBoxCollection.setBounds(getWidth()-190, 32, 150, 25);
radioButtonMassive.setBounds(getWidth()-190, 60, 75, 20);
radioButtonList.setBounds(getWidth()-105, 60, 50, 20);
buttonAddCollection.setBounds(getWidth()-190, 85, 150, 20);
listBoxCollection.setBounds(getWidth()-190, 115, 150, 70);
buttonRemoveCollection.setBounds(getWidth()-190, 195, 150, 20);
ComboBoxCollections.setBounds(getWidth()-190, 235, 150, 20);
buttonCreateCompany.setBounds(getWidth()-190, 260, 150, 20);
CreateShipButton.setBounds(getWidth()-190, 295, 150, 30);
CreateButton.setBounds(getWidth()-190, 330, 150, 30);
MaskedTextField.setBounds(getWidth()-190,365,150,30);
RemoveButton.setBounds(getWidth()-190, 400, 150, 30);
GoToCheckButton.setBounds(getWidth()-190, 435, 150, 30);
RandomButton.setBounds(getWidth()-190, 470, 150, 30);
RemoveObjectsButton.setBounds(getWidth()-190, 505, 150, 30);
RefreshButton.setBounds(getWidth()-190, getHeight()-90, 150, 30);
setSize(dimension.width,dimension.height);
setLayout(null);
add(_canvasWarmlyShip);
add(labelCollectionName);
add(textBoxCollection);
add(radioButtonMassive);
add(radioButtonList);
add(buttonAddCollection);
add(listBoxCollection);
add(buttonRemoveCollection);
add(ComboBoxCollections);
add(buttonCreateCompany);
add(CreateShipButton);
add(CreateButton);
add(MaskedTextField);
add(RemoveButton);
add(GoToCheckButton);
add(RandomButton);
add(RemoveObjectsButton);
add(RefreshButton);
setVisible(true);
addComponentListener(new ComponentAdapter() {
public void componentResized(ComponentEvent e) {
_canvasWarmlyShip.setBounds(0, 0, getWidth()-200, getHeight()-70);
ComboBoxCollections.setBounds(getWidth()-190, 10, 150, 20);
CreateShipButton.setBounds(getWidth()-190, 60, 150, 30);
CreateButton.setBounds(getWidth()-190, 100, 150, 30);
MaskedTextField.setBounds(getWidth()-190,200,150,30);
RemoveButton.setBounds(getWidth()-190, 240, 150, 30);
GoToCheckButton.setBounds(getWidth()-190, 280, 150, 30);
RandomButton.setBounds(getWidth()-190, 320, 150, 30);
RefreshButton.setBounds(getWidth()-190, getHeight()-90, 150, 30);
}
});
private void RerfreshListBoxItems()
{
DefaultListModel<String> list = new DefaultListModel<String>();
for (String name : _storageCollection.Keys()) {
if (name != "")
{
list.addElement(name);
}
}
listBoxCollection.setModel(list);
}
}

2
WarmlyShip/src/FormWarmlyShip.java
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@ -1,4 +1,3 @@
import DrawingShip.CanvasFormShipCollection;
import DrawingShip.CanvasWarmlyShip;
import DrawingShip.DirectionType;
import DrawingShip.DrawingShip;
@ -30,7 +29,6 @@ public class FormWarmlyShip extends JFrame {
public void Init(DrawingShip ship) {
setTitle(title);
setMinimumSize(dimension);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
Width = getWidth() - 10;
Height = getHeight() - 34;